| HEAD DIAMETER | 0.267 INCHES MAXIMUM |
| HEAD HEIGHT | 0.210 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| HEAD PILOT DIAMETER | 0.372 INCHES MAXIMUM |
| HEAD STYLE | SERRATED WITH PILOT |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 304 OR STEEL COMP 305 OVERALL |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| NUT DIAMETER | 0.239 INCHES MINIMUM AND 0.241 INCHES MAXIMUM |
| NUT GRIP RANGE | +0.160 TO 0.200 INCHES |
| NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
| NUT LENGTH | 0.301 INCHES MINIMUM AND 0.311 INCHES MAXIMUM |
| SHANK END TYPE | OPEN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| TEMP RATING | 450.0 FAHRENHEIT NOMINAL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES | UNF |